EP4026822A4 - Methane producing method and production system - Google Patents
Methane producing method and production system Download PDFInfo
- Publication number
- EP4026822A4 EP4026822A4 EP20860313.4A EP20860313A EP4026822A4 EP 4026822 A4 EP4026822 A4 EP 4026822A4 EP 20860313 A EP20860313 A EP 20860313A EP 4026822 A4 EP4026822 A4 EP 4026822A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- production system
- producing method
- methane producing
- methane
- production
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/02—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon
- C07C1/12—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon from carbon dioxide with hydrogen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/755—Nickel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/83—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with rare earths or actinides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
- B01J37/0063—Granulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/04—Mixing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/08—Heat treatment
- B01J37/082—Decomposition and pyrolysis
- B01J37/088—Decomposition of a metal salt
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/0285—Heating or cooling the reactor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
- B01J8/0403—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the fluid flow within the beds being predominantly horizontal
- B01J8/0423—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the fluid flow within the beds being predominantly horizontal through two or more otherwise shaped beds
- B01J8/0438—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the fluid flow within the beds being predominantly horizontal through two or more otherwise shaped beds the beds being placed next to each other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
- B01J8/0496—Heating or cooling the reactor
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B61/00—Other general methods
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C9/00—Aliphatic saturated hydrocarbons
- C07C9/02—Aliphatic saturated hydrocarbons with one to four carbon atoms
- C07C9/04—Methane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00309—Controlling the temperature by indirect heat exchange with two or more reactions in heat exchange with each other, such as an endothermic reaction in heat exchange with an exothermic reaction
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019160190 | 2019-09-03 | ||
PCT/JP2020/033257 WO2021045101A1 (en) | 2019-09-03 | 2020-09-02 | Methane producing method and production system |
Publications (2)
Publication Number | Publication Date |
---|---|
EP4026822A1 EP4026822A1 (en) | 2022-07-13 |
EP4026822A4 true EP4026822A4 (en) | 2023-10-11 |
Family
ID=74852421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20860313.4A Pending EP4026822A4 (en) | 2019-09-03 | 2020-09-02 | Methane producing method and production system |
Country Status (6)
Country | Link |
---|---|
US (1) | US20220298086A1 (en) |
EP (1) | EP4026822A4 (en) |
JP (1) | JPWO2021045101A1 (en) |
KR (1) | KR20220053579A (en) |
CN (1) | CN114341083A (en) |
WO (1) | WO2021045101A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7291664B2 (en) * | 2020-05-12 | 2023-06-15 | 株式会社豊田中央研究所 | Hydrocarbon production device and hydrocarbon production method |
WO2023038034A1 (en) * | 2021-09-13 | 2023-03-16 | 株式会社Ihi | Hydrocarbon production equipment, hydrocarbon production system, controller for hydrocarbon production device, and method for producing hydrocarbon |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1042366A (en) * | 1963-02-11 | 1966-09-14 | Foster Wheeler Ltd | Improvements in catalysed exothermic reactions |
JPH10185170A (en) * | 1996-12-25 | 1998-07-14 | Ebara Corp | Combustion apparatus |
CN100500551C (en) * | 2005-12-05 | 2009-06-17 | 西南化工研究设计院 | Preparation method for hydrogen from coal-seam gas |
DE102009059310A1 (en) * | 2009-12-23 | 2011-06-30 | Solar Fuel GmbH, 70565 | Highly efficient process for the catalytic methanation of gas mixtures containing carbon dioxide and hydrogen |
CN104232195B (en) * | 2013-06-18 | 2017-02-08 | 中国石油化工股份有限公司 | Method for jointly producing methanol and synthetic natural gas by utilizing coke oven gas |
GB201406890D0 (en) * | 2014-04-16 | 2014-05-28 | Johnson Matthey Plc | Process |
JP2018168205A (en) | 2017-03-29 | 2018-11-01 | 株式会社日立製作所 | Method and facility for producing methane |
JP7052401B2 (en) * | 2018-02-20 | 2022-04-12 | 株式会社豊田中央研究所 | Methane production equipment and methane production method |
JP2019155227A (en) * | 2018-03-08 | 2019-09-19 | 日立化成株式会社 | Co2 methanation catalyst and carbon dioxide reduction method using the same |
JP7226729B2 (en) * | 2018-08-28 | 2023-02-21 | 国立大学法人静岡大学 | Method and production system for producing methane |
JP2020037535A (en) * | 2018-09-05 | 2020-03-12 | 日立化成株式会社 | Methanation system for carbon dioxide |
-
2020
- 2020-09-02 EP EP20860313.4A patent/EP4026822A4/en active Pending
- 2020-09-02 US US17/639,353 patent/US20220298086A1/en active Pending
- 2020-09-02 CN CN202080061655.3A patent/CN114341083A/en active Pending
- 2020-09-02 KR KR1020227007033A patent/KR20220053579A/en unknown
- 2020-09-02 JP JP2021543805A patent/JPWO2021045101A1/ja active Pending
- 2020-09-02 WO PCT/JP2020/033257 patent/WO2021045101A1/en unknown
Non-Patent Citations (1)
Title |
---|
No further relevant documents disclosed * |
Also Published As
Publication number | Publication date |
---|---|
KR20220053579A (en) | 2022-04-29 |
JPWO2021045101A1 (en) | 2021-03-11 |
EP4026822A1 (en) | 2022-07-13 |
US20220298086A1 (en) | 2022-09-22 |
CN114341083A (en) | 2022-04-12 |
WO2021045101A1 (en) | 2021-03-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
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17P | Request for examination filed |
Effective date: 20220322 |
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AK | Designated contracting states |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20230908 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B01J 37/08 20060101ALI20230904BHEP Ipc: B01J 37/04 20060101ALI20230904BHEP Ipc: B01J 37/00 20060101ALI20230904BHEP Ipc: B01J 23/83 20060101ALI20230904BHEP Ipc: B01J 23/755 20060101ALI20230904BHEP Ipc: C07C 9/04 20060101ALI20230904BHEP Ipc: C07C 1/12 20060101AFI20230904BHEP |